World Tuna Day is celebrated on May 2nd each year to raise awareness about the importance of tuna and the need for sustainable fishing practices. This day highlights the role of tuna in global food security and the economy, as well as the challenges faced by tuna populations due to overfishing and environmental changes. The United Nations established World Tuna Day to encourage responsible management of tuna fisheries. Events and activities on this day aim to educate the public about the significance of tuna in marine ecosystems and promote efforts to protect ocean health and biodiversity.